Bug #3146
i915 debugging code can chew SSE state
Start date:
2012-09-03
Due date:
% Done:
100%
Estimated time:
Difficulty:
Medium
Tags:
Gerrit CR:
Description
The i915 driver contains debugging code which returns a 'float', on x86 this will (iirc) be in the FPU, and on amd64 it will be in %xmm0, neither of which is safe to touch from arbitrary kernel code.
The code to do this should be ripped out and the floats printed in integer form (with a note that they're raw floats).
Updated by Rich Lowe over 8 years ago
- Status changed from New to Resolved
- % Done changed from 70 to 100
Resolved in r13809 commit:1f4c439e16c3